KATSUYUKI, also known as DJ CONTROLER, leads the renowned REGGAE SOUND CREW=SPICY CHOCOLATE in the Japanese reggae scene. The group gained widespread attention with their song "Zutto feat. HAN-KUN & TEE," featured in a TV commercial for NTT Docomo in late November 2013, achieving 19 chart-topping positions in digital downloads. Continuing their success, the "Shibuya Junai Monogatari" series saw a strong start, dominating various digital charts with their pre-released tracks. Their 2015 release "THE REGGAE POWER," limited to North America, earned a Grammy nomination for Best Reggae Album, showcasing their global impact.

Led by KATSUYUKI, also known as DJ CONTROLER, the acclaimed REGGAE SOUND CREW=SPICY CHOCOLATE has made a significant mark in the Japanese reggae community. Their track "Zutto feat. HAN-KUN & TEE" was prominently featured in a TV commercial for NTT Docomo in late 2013, achieving a remarkable 19 chart-topping positions in digital downloads. The group's success continued with the launch of the "Shibuya Junai Monogatari" series, dominating various digital charts with their early releases. Their 2015 album "THE REGGAE POWER," released exclusively in North America, received a nomination for Best Reggae Album at the Grammy Awards, solidifying their reputation on a global scale.